/**
 * Returns the name of the refered node
 *
 * @remarks
 * It takes 1 arguments.
 *
 * `opname(node_path)`
 *
 * - `node_path` path to referred node
 *
 * ## Usage
 *
 * - `opname('/geo1')` - returns 'geo1'
 * - `opname('..')` - returns the name of the parent
 *
 */
import { BaseMethodFindDependencyArgs } from './_Base';
import { BaseMethod } from './_Base';
import { MethodDependency } from '../MethodDependency';
export declare class OpnameExpression extends BaseMethod {
    static requiredArguments(): string[][];
    findDependency(args: BaseMethodFindDependencyArgs): MethodDependency | null;
    processArguments(args: any[]): Promise<string>;
}